From: Ville Syrjälä <[email protected]> Collect the dipslay related mask under the display sub-structure in intel_device_info.
Note that there is a slight change in behaviour in that we zero out .display entirely when !HAS_DISPLAY (aka. pipe_mask==0), so now we also zero out the other masks (although cpu_transocder_mask should already be zero of pipe_mask is zero). abox_mask is only used by the display core init when HAS_DISPLAY is true, so the actual behaviour of the system shouldn't change despite the zeroing of these masks. There is a lot more display stuff directly in device info that could be moved over. Maybe someone else will be inspired to do it... Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/display/intel_display.h | 4 +- .../drm/i915/display/intel_display_power.c | 4 +- drivers/gpu/drm/i915/i915_drv.h | 6 +- drivers/gpu/drm/i915/i915_pci.c | 76 +++++++++---------- drivers/gpu/drm/i915/intel_device_info.c | 24 +++--- drivers/gpu/drm/i915/intel_device_info.h | 9 +-- 6 files changed, 61 insertions(+), 62 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h index 4b688a9727b3..43fd2f0a3e5e 100644 --- a/drivers/gpu/drm/i915/display/intel_display.h +++ b/drivers/gpu/drm/i915/display/intel_display.h @@ -372,7 +372,7 @@ enum hpd_pin { #define for_each_pipe(__dev_priv, __p) \ for ((__p) = 0; (__p) < I915_MAX_PIPES; (__p)++) \ - for_each_if(INTEL_INFO(__dev_priv)->pipe_mask & BIT(__p)) + for_each_if(INTEL_INFO(__dev_priv)->display.pipe_mask & BIT(__p)) #define for_each_pipe_masked(__dev_priv, __p, __mask) \ for_each_pipe(__dev_priv, __p) \ @@ -380,7 +380,7 @@ enum hpd_pin { #define for_each_cpu_transcoder(__dev_priv, __t) \ for ((__t) = 0; (__t) < I915_MAX_TRANSCODERS; (__t)++) \ - for_each_if (INTEL_INFO(__dev_priv)->cpu_transcoder_mask & BIT(__t)) + for_each_if (INTEL_INFO(__dev_priv)->display.cpu_transcoder_mask & BIT(__t)) #define for_each_cpu_transcoder_masked(__dev_priv, __t, __mask) \ for_each_cpu_transcoder(__dev_priv, __t) \ diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 229b4c127c6c..05babdcf5f2e 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -5370,7 +5370,7 @@ static void gen12_dbuf_slices_config(struct drm_i915_private *dev_priv) static void icl_mbus_init(struct drm_i915_private *dev_priv) { - unsigned long abox_regs = INTEL_INFO(dev_priv)->abox_mask; + unsigned long abox_regs = INTEL_INFO(dev_priv)->display.abox_mask; u32 mask, val, i; if (IS_ALDERLAKE_P(dev_priv)) @@ -5830,7 +5830,7 @@ static void tgl_bw_buddy_init(struct drm_i915_private *dev_priv) enum intel_dram_type type = dev_priv->dram_info.type; u8 num_channels = dev_priv->dram_info.num_channels; const struct buddy_page_mask *table; - unsigned long abox_mask = INTEL_INFO(dev_priv)->abox_mask; + unsigned long abox_mask = INTEL_INFO(dev_priv)->display.abox_mask; int config, i; /* BW_BUDDY registers are not used on dgpu's beyond DG1 */ diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index a0f54a69b11d..47a9b1cb8eab 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1509,7 +1509,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define HAS_PSR_HW_TRACKING(dev_priv) \ (INTEL_INFO(dev_priv)->display.has_psr_hw_tracking) #define HAS_PSR2_SEL_FETCH(dev_priv) (GRAPHICS_VER(dev_priv) >= 12) -#define HAS_TRANSCODER(dev_priv, trans) ((INTEL_INFO(dev_priv)->cpu_transcoder_mask & BIT(trans)) != 0) +#define HAS_TRANSCODER(dev_priv, trans) ((INTEL_INFO(dev_priv)->display.cpu_transcoder_mask & BIT(trans)) != 0) #define HAS_RC6(dev_priv) (INTEL_INFO(dev_priv)->has_rc6) #define HAS_RC6p(dev_priv) (INTEL_INFO(dev_priv)->has_rc6p) @@ -1562,9 +1562,9 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, #define GT_FREQUENCY_MULTIPLIER 50 #define GEN9_FREQ_SCALER 3 -#define INTEL_NUM_PIPES(dev_priv) (hweight8(INTEL_INFO(dev_priv)->pipe_mask)) +#define INTEL_NUM_PIPES(dev_priv) (hweight8(INTEL_INFO(dev_priv)->display.pipe_mask)) -#define HAS_DISPLAY(dev_priv) (INTEL_INFO(dev_priv)->pipe_mask != 0) +#define HAS_DISPLAY(dev_priv) (INTEL_INFO(dev_priv)->display.pipe_mask != 0) #define HAS_VRR(i915) (GRAPHICS_VER(i915) >= 11) diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 708a23415e9c..27cba75eb255 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -162,8 +162,8 @@ #define I830_FEATURES \ GEN(2), \ .is_mobile = 1, \ - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ .display.has_overlay = 1, \ .display.cursor_needs_physical = 1, \ .display.overlay_needs_physical = 1, \ @@ -183,8 +183,8 @@ #define I845_FEATURES \ GEN(2), \ - .pipe_mask = BIT(PIPE_A), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A), \ + .display.pipe_mask = BIT(PIPE_A), \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A), \ .display.has_overlay = 1, \ .display.overlay_needs_physical = 1, \ .display.has_gmch = 1, \ @@ -225,8 +225,8 @@ static const struct intel_device_info i865g_info = { #define GEN3_FEATURES \ GEN(3), \ - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ .display.has_gmch = 1, \ .gpu_reset_clobbers_display = true, \ .platform_engine_mask = BIT(RCS0), \ @@ -315,8 +315,8 @@ static const struct intel_device_info pnv_m_info = { #define GEN4_FEATURES \ GEN(4), \ - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ .display.has_hotplug = 1, \ .display.has_gmch = 1, \ .gpu_reset_clobbers_display = true, \ @@ -368,8 +368,8 @@ static const struct intel_device_info gm45_info = { #define GEN5_FEATURES \ GEN(5), \ - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ .display.has_hotplug = 1, \ .platform_engine_mask = BIT(RCS0) | BIT(VCS0), \ .has_snoop = true, \ @@ -398,8 +398,8 @@ static const struct intel_device_info ilk_m_info = { #define GEN6_FEATURES \ GEN(6), \ - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ .display.has_hotplug = 1, \ .display.has_fbc = 1, \ .platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \ @@ -449,8 +449,8 @@ static const struct intel_device_info snb_m_gt2_info = { #define GEN7_FEATURES \ GEN(7), \ - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C), \ + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C), \ .display.has_hotplug = 1, \ .display.has_fbc = 1, \ .platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \ @@ -504,8 +504,8 @@ static const struct intel_device_info ivb_q_info = { GEN7_FEATURES, PLATFORM(INTEL_IVYBRIDGE), .gt = 2, - .pipe_mask = 0, /* legal, last one wins */ - .cpu_transcoder_mask = 0, + .display.pipe_mask = 0, /* legal, last one wins */ + .display.cpu_transcoder_mask = 0, .has_l3_dpf = 1, }; @@ -513,8 +513,8 @@ static const struct intel_device_info vlv_info = { PLATFORM(INTEL_VALLEYVIEW), GEN(7), .is_lp = 1, - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B), + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), .has_runtime_pm = 1, .has_rc6 = 1, .has_reset_engine = true, @@ -538,7 +538,7 @@ static const struct intel_device_info vlv_info = { #define G75_FEATURES \ GEN7_FEATURES, \ .platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP), \ .display.has_ddi = 1, \ .display.has_fpga_dbg = 1, \ @@ -608,8 +608,8 @@ static const struct intel_device_info bdw_gt3_info = { static const struct intel_device_info chv_info = { PLATFORM(INTEL_CHERRYVIEW), GEN(8), - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C), + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C), .display.has_hotplug = 1, .is_lp = 1, .platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), @@ -686,8 +686,8 @@ static const struct intel_device_info skl_gt4_info = { .dbuf.slice_mask = BIT(DBUF_S1), \ .display.has_hotplug = 1, \ .platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \ - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP) | \ BIT(TRANSCODER_DSI_A) | BIT(TRANSCODER_DSI_C), \ .has_64bit_reloc = 1, \ @@ -795,8 +795,8 @@ static const struct intel_device_info cml_gt2_info = { #define GEN11_FEATURES \ GEN9_FEATURES, \ GEN11_DEFAULT_PAGE_SIZES, \ - .abox_mask = BIT(0), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ + .display.abox_mask = BIT(0), \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP) | \ BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1), \ .pipe_offsets = { \ @@ -847,9 +847,9 @@ static const struct intel_device_info jsl_info = { #define GEN12_FEATURES \ GEN11_FEATURES, \ GEN(12), \ - .abox_mask = GENMASK(2, 1), \ - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ + .display.abox_mask = GENMASK(2, 1), \ + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \ + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ BIT(TRANSCODER_C) | BIT(TRANSCODER_D) | \ BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1), \ .pipe_offsets = { \ @@ -884,9 +884,9 @@ static const struct intel_device_info tgl_info = { static const struct intel_device_info rkl_info = { GEN12_FEATURES, PLATFORM(INTEL_ROCKETLAKE), - .abox_mask = BIT(0), - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | + .display.abox_mask = BIT(0), + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C), + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C), .display.has_hti = 1, .display.has_psr_hw_tracking = 0, @@ -906,7 +906,7 @@ static const struct intel_device_info dg1_info = { DGFX_FEATURES, .graphics.rel = 10, PLATFORM(INTEL_DG1), - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), .require_force_probe = 1, .platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | @@ -918,7 +918,7 @@ static const struct intel_device_info dg1_info = { static const struct intel_device_info adl_s_info = { GEN12_FEATURES, PLATFORM(INTEL_ALDERLAKE_S), - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), .display.has_hti = 1, .display.has_psr_hw_tracking = 0, .platform_engine_mask = @@ -935,7 +935,7 @@ static const struct intel_device_info adl_s_info = { } #define XE_LPD_FEATURES \ - .abox_mask = GENMASK(1, 0), \ + .display.abox_mask = GENMASK(1, 0), \ .color = { .degamma_lut_size = 128, .gamma_lut_size = 1024, \ .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \ DRM_COLOR_LUT_EQUAL_CHANNELS, \ @@ -955,7 +955,7 @@ static const struct intel_device_info adl_s_info = { .display.has_ipc = 1, \ .display.has_psr = 1, \ .display.ver = 13, \ - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \ + .display.pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \ .pipe_offsets = { \ [TRANSCODER_A] = PIPE_A_OFFSET, \ [TRANSCODER_B] = PIPE_B_OFFSET, \ @@ -978,7 +978,7 @@ static const struct intel_device_info adl_p_info = { GEN12_FEATURES, XE_LPD_FEATURES, PLATFORM(INTEL_ALDERLAKE_P), - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C) | BIT(TRANSCODER_D) | BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1), .display.has_cdclk_crawl = 1, @@ -1028,7 +1028,7 @@ static const struct intel_device_info xehpsdv_info = { PLATFORM(INTEL_XEHPSDV), .display = { }, .has_64k_pages = 1, - .pipe_mask = 0, + .display.pipe_mask = 0, .platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VECS1) | BIT(VECS2) | BIT(VECS3) | @@ -1052,7 +1052,7 @@ static const struct intel_device_info dg2_info = { BIT(VECS0) | BIT(VECS1) | BIT(VCS0) | BIT(VCS2), .require_force_probe = 1, - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | + .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | BIT(TRANSCODER_C) | BIT(TRANSCODER_D), }; diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index a3446a2abcb2..04fd266d70e2 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -326,33 +326,33 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv) !(sfuse_strap & SFUSE_STRAP_FUSE_LOCK))) { drm_info(&dev_priv->drm, "Display fused off, disabling\n"); - info->pipe_mask = 0; - info->cpu_transcoder_mask = 0; + info->display.pipe_mask = 0; + info->display.cpu_transcoder_mask = 0; } else if (fuse_strap & IVB_PIPE_C_DISABLE) { drm_info(&dev_priv->drm, "PipeC fused off\n"); - info->pipe_mask &= ~BIT(PIPE_C); - info->cpu_transcoder_mask &= ~BIT(TRANSCODER_C); + info->display.pipe_mask &= ~BIT(PIPE_C); + info->display.cpu_transcoder_mask &= ~BIT(TRANSCODER_C); } } else if (HAS_DISPLAY(dev_priv) && DISPLAY_VER(dev_priv) >= 9) { u32 dfsm = intel_de_read(dev_priv, SKL_DFSM); if (dfsm & SKL_DFSM_PIPE_A_DISABLE) { - info->pipe_mask &= ~BIT(PIPE_A); - info->cpu_transcoder_mask &= ~BIT(TRANSCODER_A); + info->display.pipe_mask &= ~BIT(PIPE_A); + info->display.cpu_transcoder_mask &= ~BIT(TRANSCODER_A); } if (dfsm & SKL_DFSM_PIPE_B_DISABLE) { - info->pipe_mask &= ~BIT(PIPE_B); - info->cpu_transcoder_mask &= ~BIT(TRANSCODER_B); + info->display.pipe_mask &= ~BIT(PIPE_B); + info->display.cpu_transcoder_mask &= ~BIT(TRANSCODER_B); } if (dfsm & SKL_DFSM_PIPE_C_DISABLE) { - info->pipe_mask &= ~BIT(PIPE_C); - info->cpu_transcoder_mask &= ~BIT(TRANSCODER_C); + info->display.pipe_mask &= ~BIT(PIPE_C); + info->display.cpu_transcoder_mask &= ~BIT(TRANSCODER_C); } if (DISPLAY_VER(dev_priv) >= 12 && (dfsm & TGL_DFSM_PIPE_D_DISABLE)) { - info->pipe_mask &= ~BIT(PIPE_D); - info->cpu_transcoder_mask &= ~BIT(TRANSCODER_D); + info->display.pipe_mask &= ~BIT(PIPE_D); + info->display.cpu_transcoder_mask &= ~BIT(TRANSCODER_D); } if (dfsm & SKL_DFSM_DISPLAY_HDCP_DISABLE) diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 213ae2c07126..78597d382445 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -196,11 +196,6 @@ struct intel_device_info { u8 gt; /* GT number, 0 if undefined */ - u8 pipe_mask; - u8 cpu_transcoder_mask; - - u8 abox_mask; - #define DEFINE_FLAG(name) u8 name:1 DEV_INFO_FOR_EACH_FLAG(DEFINE_FLAG); #undef DEFINE_FLAG @@ -209,6 +204,10 @@ struct intel_device_info { u8 ver; u8 rel; + u8 pipe_mask; + u8 cpu_transcoder_mask; + u8 abox_mask; + #define DEFINE_FLAG(name) u8 name:1 DEV_INFO_DISPLAY_FOR_EACH_FLAG(DEFINE_FLAG); #undef DEFINE_FLAG -- 2.32.0
